Doc., Chap.,  Paragraph

1 SacrosConcil,  1, 23 : legitimate progress Careful investigation is always to be made into
2 SacrosConcil,  1, 23 :which is to be revised. This investigation should be theological, historical,
3 GaudiumSpes,  3, 36  :     Therefore if methodical investigation within every branch of learning
4 GaudiumSpes,  6, 57  :    else. For the methods of investigation which these sciences use
5 DeiVerbum,  Pref, 1|1:    further and more careful investigation have been handed over, at
6 GravissEduc,  0      :   technology and scientific investigation and the new means of communication